MinLengthValidator

Stable Directive

Class Overview

class MinLengthValidator implements Validator, 
  minlength : string
  ngOnChanges(changes: SimpleChanges) : void
  validate(c: AbstractControl) : {[key: string]: any}
  registerOnValidatorChange(fn: () => void) : void
}

Selectors

[minlength][formControlName]

[minlength][formControl]

[minlength][ngModel]

Class Description

A directive which installs the MinLengthValidator for any formControlName, formControl, or control with ngModel that also has a minlength attribute.

Class Details

minlength : string

ngOnChanges(changes: SimpleChanges) : void

validate(c: AbstractControl) : {[key: string]: any}

registerOnValidatorChange(fn: () => void) : void

exported from @angular/forms/index, defined in @angular/forms/src/directives/validators.ts